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Vulnerability record · CVE-2022-4748 · published 27 December 2022

CVE-2022-4748: Flatpress path traversal vulnerability

Flatpress · Flatpress

A vulnerability was found in FlatPress. It has been classified as critical. This affects the function doItemActions of the file fp-plugins/mediamanager/panels/panel.mediamanager.file.php of the component File Delete Handler. The manipulation of the argument deletefile leads to path traversal. The name of the patch is 5d5c7f6d8f072d14926fc2c3a97cdd763802f170. It is recommended to apply a patch to fix this issue. The identifier VDB-216861 was assigned to this vulnerability.

9.8 CVSS 3.1 Critical EPSS 0.87% · top 42.9% CWE-22 · Path traversal
9.8CVSS 3.1 base score
0.87%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

A vulnerability was found in FlatPress. It has been classified as critical. This affects the function doItemActions of the file fp-plugins/mediamanager/panels/panel.mediamanager.file.php of the component File Delete Handler. The manipulation of the argument deletefile leads to path traversal. The name of the patch is 5d5c7f6d8f072d14926fc2c3a97cdd763802f170. It is recommended to apply a patch to fix this issue. The identifier VDB-216861 was assigned to this vulnerability.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/flatpressblog/flatpress/commit/5d5c7f6d8f072d14926fc2c3a97cdd763802f170 PatchThird Party Advisory
https://github.com/flatpressblog/flatpress/issues/179 Issue TrackingPatchThird Party Advisory
https://vuldb.com/?ctiid.216861 Third Party Advisory
https://vuldb.com/?id.216861 Third Party Advisory
https://github.com/flatpressblog/flatpress/commit/5d5c7f6d8f072d14926fc2c3a97cdd763802f170 PatchThird Party Advisory
https://github.com/flatpressblog/flatpress/issues/179 Issue TrackingPatchThird Party Advisory
https://vuldb.com/?ctiid.216861 Third Party Advisory
https://vuldb.com/?id.216861 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-0947Flatpress path traversal vulnerabilityPath Traversal in GitHub repository flatpressblog/flatpress prior to 1.3.EPSS 3.6%9.8CVE-2022-4606Flatpress php remote file inclusion vulnerabilityPHP Remote File Inclusion in GitHub repository flatpressblog/flatpress prior to 1.3.EPSS 35%8.8CVE-2020-22761Flatpress cross-site request forgery vulnerabilityCross Site Request Forgery (CSRF) vulnerability in FlatPress 1.1 via the DeleteFile function in flat/admin.php.EPSS 0.76%8.1CVE-2024-4023Flatpress cross-site scripting vulnerabilityA stored cross-site scripting (XSS) vulnerability exists in flatpressblog/flatpress version 1.3. When a user uploads a file with a `.xsig` extension …EPSS 0.79%8.1CVE-2024-41290Flatpress vulnerabilityFlatPress CMS v1.3.1 1.3 was discovered to use insecure methods to store authentication data via the cookie's component.EPSS 0.43%8.1CVE-2023-1105Flatpress vulnerabilityExternal Control of File Name or Path in GitHub repository flatpressblog/flatpress prior to 1.3.EPSS 0.71%8.0CVE-2024-9847Flatpress cross-site request forgery vulnerabilityFlatPress CMS version latest is vulnerable to Cross-Site Request Forgery (CSRF) attacks that allow an attacker to enable or disable plugins on behalf…EPSS 0.34%7.2CVE-2022-40048Flatpress unrestricted file upload vulnerabilityFlatpress v1.2.1 was discovered to contain a remote code execution (RCE) vulnerability in the Upload File function.EPSS 1.7%

Source: NIST National Vulnerability Database (record CVE-2022-4748), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.